US Plant Patent PP21693
PAV300
Pennisetum alopecuroides plant named ‘PAV300’
UNDER PATENT
Still under patent. Protection ends October 28, 2028.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP21693
- Filed
- October 28, 2008
- Granted
- February 1, 2011
- Expires
- October 28, 2028
- Assignee
- WAGNER TOBEY
- Inventor
- WAGNER TOBEY
Abstract
A new and distinct variety of Pennisetum alopecuroides plant named ‘PAV300’ is characterized by its semi-dwarf and compact, dense growth habit with green-white variegated leaves that are finer and more narrow than other varieties of Pennisetum alopecuroides. ‘PAV300’ is further characterized by a medium-sized inflorescence which is green with a purple tinge.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Pennisetum alopecuroides plant named ‘PAV300’, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP21693 in full — the complete specification, every figure, and the file history.